77131936

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 174787200

約数和(自身を除く): 97655264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2311, 2384, 4172, 4622, 4768, 8344, 9244, 16177, 16688, 18488, 32354, 33376, 36976, 64708, 73952, 129416, 258832, 344339, 517664, 688678, 1377356, 2410373, 2754712, 4820746, 5509424, 9641492, 11018848, 19282984, 38565968, 77131936]

約数ペア:

[(1, 77131936), (2, 38565968), (4, 19282984), (7, 11018848), (8, 9641492), (14, 5509424), (16, 4820746), (28, 2754712), (32, 2410373), (56, 1377356), (112, 688678), (149, 517664), (224, 344339), (298, 258832), (596, 129416), (1043, 73952), (1192, 64708), (2086, 36976), (2311, 33376), (2384, 32354), (4172, 18488), (4622, 16688), (4768, 16177), (8344, 9244)]